🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.55 AU - 0.57 AU

Year: 159 Days

Day: 17.8 Hours

Environment

Temp: 225 °C

Axial Tilt: 4.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 90,676,259 km

• M1: 183,856 km (0.103 R)
• M2: 330,611 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.56 AU - 0.82 AU

Year: 217 Days

Day: 15.4 Hours

Environment

Temp: 128 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,676,259 km

• M1: 478,863 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.31 AU - 2.05 AU

Year: 825 Days

Day: 36.3 Hours

Environment

Temp: -67 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,676,259 km

• M1: 888,911 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.85 AU - 2.49 AU

Year: 1211 Days

Day: 40.3 Hours

Environment

Temp: -78 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,676,259 km

• M1: 1,752,838 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.89 AU - 2.55 AU

Year: 1253 Days

Day: 47.8 Hours

Environment

Temp: -85 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.3 AU - 3.78 AU

Year: 2523 Days

Day: 33.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,676,259 km

• M1: 737,069 km (0.04 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.1

Radius: 14.6

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 4.37 AU - 5.33 AU

Year: 4045 Days

Day: 8.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 90,676,259 km

• M1: 185,352 km (0.101 R)
• M2: 426,504 km (0.111 R)
• M3: 679,025 km (0.107 R)
• M4: 841,937 km (0.063 R)
• M5: 1,427,463 km (0.062 R)
• M6: 1,534,276 km (0.119 R)
• M7: 2,311,138 km (0.098 R)
• M8: 2,834,132 km (0.108 R)
• M9: 3,339,922 km (0.091 R)
• M10: 3,466,482 km (0.1 R)
• M11: 3,594,538 km (0.045 R)
• M12: 3,969,280 km (0.106 R)
• M13: 4,142,215 km (0.044 R)
• M14: 4,337,291 km (0.061 R)
• M15: 4,555,554 km (0.119 R)
• M16: 4,818,099 km (0.047 R)
• M17: 4,982,207 km (0.105 R)
• M18: 5,169,055 km (0.107 R)
• M19: 5,379,539 km (0.111 R)
• M20: 5,571,324 km (0.063 R)
• M21: 6,027,897 km (0.077 R)
• M22: 6,138,449 km (0.074 R)
• M23: 6,406,529 km (0.051 R)
• M24: 6,587,393 km (0.113 R)
• M25: 6,678,348 km (0.088 R)
• M26: 6,792,791 km (0.074 R)
• M27: 7,257,292 km (0.098 R)
• M28: 7,422,298 km (0.067 R)
• M29: 7,973,267 km (0.07 R)
• M30: 8,143,659 km (0.118 R)
• M31: 8,315,248 km (0.109 R)
• M32: 8,463,200 km (0.086 R)
• M33: 8,562,384 km (0.063 R)
• M34: 9,191,144 km (0.115 R)
• M35: 9,369,913 km (0.108 R)
• M36: 9,653,102 km (0.097 R)
• M37: 9,782,803 km (0.075 R)
• M38: 10,360,251 km (0.048 R)
• M39: 10,626,535 km (0.092 R)
• M40: 10,814,280 km (0.101 R)
• M41: 11,193,062 km (0.078 R)
• M42: 11,741,638 km (0.036 R)
• M43: 12,019,291 km (0.067 R)
• M44: 12,383,562 km (0.045 R)
• M45: 12,552,907 km (0.111 R)
• M46: 12,723,000 km (0.119 R)
• M47: 12,922,414 km (0.085 R)
• M48: 13,266,788 km (0.081 R)
• M49: 13,411,150 km (0.11 R)
• M50: 14,111,418 km (0.091 R)
• M51: 14,258,921 km (0.058 R)
• M52: 14,883,642 km (0.098 R)
• M53: 15,063,758 km (0.058 R)
• M54: 15,184,184 km (0.07 R)
• M55: 15,578,075 km (0.057 R)
• M56: 16,468,930 km (0.064 R)
• M57: 17,124,319 km (0.099 R)
• M58: 17,471,087 km (0.092 R)
• M59: 17,979,570 km (0.112 R)
• M60: 18,719,032 km (0.042 R)
• M61: 19,076,272 km (0.049 R)
• M62: 19,337,470 km (0.093 R)
• M63: 19,731,510 km (0.098 R)
• M64: 19,830,395 km (0.083 R)
• M65: 20,494,160 km (0.101 R)
• M66: 21,097,937 km (0.051 R)
• M67: 21,199,065 km (0.109 R)
• M68: 22,219,772 km (0.065 R)
• M69: 22,701,626 km (0.058 R)
• M70: 22,839,855 km (0.03 R)
• M71: 23,221,629 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.5

Radius: 12.7

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 6.86 AU - 8.46 AU

Year: 8030 Days

Day: 9.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 90,676,259 km

• M1: 160,219 km (0.098 R)
• M2: 259,253 km (0.048 R)
• M3: 444,455 km (0.11 R)
• M4: 759,808 km (0.077 R)
• M5: 944,262 km (0.108 R)
• M6: 1,318,107 km (0.063 R)
• M7: 1,500,616 km (0.102 R)
• M8: 1,632,262 km (0.087 R)
• M9: 1,938,788 km (0.082 R)
• M10: 2,082,851 km (0.057 R)
• M11: 2,247,409 km (0.117 R)
• M12: 2,416,305 km (0.104 R)
• M13: 2,519,677 km (0.113 R)
• M14: 2,607,042 km (0.101 R)
• M15: 2,784,914 km (0.068 R)
• M16: 2,893,672 km (0.116 R)
• M17: 3,874,585 km (0.106 R)
• M18: 3,996,507 km (0.104 R)
• M19: 4,098,982 km (0.116 R)
• M20: 4,306,773 km (0.083 R)
• M21: 4,841,585 km (0.034 R)
• M22: 4,995,073 km (0.094 R)
• M23: 5,420,080 km (0.097 R)
• M24: 5,717,780 km (0.048 R)
• M25: 5,810,381 km (0.111 R)
• M26: 6,305,101 km (0.049 R)
• M27: 7,360,365 km (0.091 R)
• M28: 7,537,489 km (0.066 R)
• M29: 7,895,626 km (0.111 R)
• M30: 7,999,148 km (0.102 R)
• M31: 8,233,418 km (0.107 R)
• M32: 8,789,025 km (0.119 R)
• M33: 9,936,440 km (0.116 R)
• M34: 10,499,527 km (0.041 R)
• M35: 10,727,663 km (0.103 R)
• M36: 11,072,935 km (0.106 R)
• M37: 11,509,611 km (0.113 R)
• M38: 11,804,020 km (0.082 R)
• M39: 11,952,122 km (0.068 R)
• M40: 12,400,168 km (0.055 R)
• M41: 12,580,882 km (0.034 R)
• M42: 13,251,230 km (0.117 R)
• M43: 14,404,629 km (0.116 R)
• M44: 15,331,239 km (0.1 R)
• M45: 16,244,085 km (0.107 R)
• M46: 16,408,942 km (0.041 R)
• M47: 17,646,266 km (0.102 R)
• M48: 17,849,719 km (0.11 R)
• M49: 17,985,853 km (0.058 R)
• M50: 18,259,019 km (0.076 R)
• M51: 19,891,879 km (0.115 R)
• M52: 20,922,609 km (0.116 R)
• M53: 21,030,319 km (0.072 R)
• M54: 21,209,986 km (0.11 R)
• M55: 22,116,549 km (0.084 R)
• M56: 23,146,979 km (0.115 R)
• M57: 23,668,029 km (0.083 R)
• M58: 23,780,227 km (0.037 R)
• M59: 24,987,632 km (0.071 R)
• M60: 25,254,365 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 530.1

Radius: 4.5

Gravity: 26.18 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 15.84 AU - 20.7 AU

Year: 29577 Days

Day: 20.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 90,676,259 km

• M1: 293,361 km (0.08 R)
• M2: 526,884 km (0.092 R)
• M3: 624,122 km (0.057 R)
• M4: 949,946 km (0.119 R)
• M5: 1,193,043 km (0.069 R)
• M6: 1,523,206 km (0.074 R)
• M7: 2,068,191 km (0.094 R)
• M8: 2,584,752 km (0.098 R)
• M9: 2,878,712 km (0.118 R)
• M10: 4,205,944 km (0.106 R)
• M11: 4,303,482 km (0.097 R)
• M12: 4,401,917 km (0.109 R)
• M13: 4,956,327 km (0.054 R)
• M14: 5,426,214 km (0.107 R)
• M15: 5,479,321 km (0.118 R)
• M16: 5,639,541 km (0.096 R)
• M17: 6,019,519 km (0.085 R)
• M18: 7,561,125 km (0.052 R)
• M19: 7,799,285 km (0.095 R)
• M20: 7,919,412 km (0.07 R)
• M21: 8,100,575 km (0.092 R)
• M22: 9,727,602 km (0.062 R)
• M23: 10,182,379 km (0.096 R)
• M24: 10,379,399 km (0.079 R)
• M25: 10,978,240 km (0.088 R)
• M26: 11,247,815 km (0.11 R)
• M27: 11,862,513 km (0.096 R)
• M28: 12,139,269 km (0.118 R)
• M29: 12,278,395 km (0.116 R)
• M30: 12,348,257 km (0.069 R)
• M31: 12,911,194 km (0.119 R)
• M32: 13,554,465 km (0.099 R)
• M33: 13,698,827 km (0.053 R)
• M34: 13,771,232 km (0.107 R)
• M35: 14,208,058 km (0.096 R)
• M36: 15,020,973 km (0.064 R)
• M37: 15,470,664 km (0.077 R)
• M38: 16,383,211 km (0.028 R)
• M39: 16,691,233 km (0.097 R)
• M40: 16,768,575 km (0.119 R)
• M41: 17,942,469 km (0.111 R)
• M42: 18,180,330 km (0.08 R)
• M43: 20,782,735 km (0.075 R)
• M44: 21,451,437 km (0.117 R)
• M45: 22,638,197 km (0.078 R)
• M46: 23,585,750 km (0.108 R)
• M47: 24,633,982 km (0.108 R)
• M48: 25,965,553 km (0.114 R)
• M49: 26,055,162 km (0.038 R)
• M50: 26,144,771 km (0.103 R)
• M51: 26,504,704 km (0.079 R)
• M52: 27,868,587 km (0.095 R)
• M53: 30,192,141 km (0.092 R)
• M54: 30,569,577 km (0.105 R)
• M55: 30,758,968 km (0.086 R)
• M56: 31,998,985 km (0.109 R)
• M57: 32,480,241 km (0.073 R)
• M58: 34,036,508 km (0.115 R)
• M59: 35,517,377 km (0.116 R)
• M60: 35,616,859 km (0.097 R)
• M61: 35,816,124 km (0.091 R)
• M62: 37,828,514 km (0.067 R)
• M63: 38,541,498 km (0.089 R)
• M64: 38,746,148 km (0.119 R)
• M65: 38,950,947 km (0.045 R)
• M66: 43,123,681 km (0.073 R)
• M67: 44,831,939 km (0.093 R)
• M68: 45,802,679 km (0.099 R)
• M69: 46,127,755 km (0.112 R)
• M70: 47,654,851 km (0.052 R)
• M71: 49,976,460 km (0.08 R)
• M72: 50,646,658 km (0.102 R)
• M73: 52,674,607 km (0.095 R)
• M74: 52,788,002 km (0.11 R)
• M75: 53,242,630 km (0.039 R)
• M76: 53,698,455 km (0.099 R)
• M77: 60,809,141 km (0.077 R)
• M78: 61,285,610 km (0.116 R)
• M79: 66,485,482 km (0.114 R)
• M80: 67,714,878 km (0.068 R)
• M81: 68,085,133 km (0.095 R)
• M82: 69,573,033 km (0.083 R)
• M83: 71,447,943 km (0.065 R)
• M84: 74,354,779 km (0.111 R)
• M85: 74,864,160 km (0.081 R)
• M86: 75,247,131 km (0.109 R)
• M87: 76,271,278 km (0.104 R)
• M88: 77,300,062 km (0.066 R)
• M89: 79,761,695 km (0.055 R)
• M90: 80,544,391 km (0.056 R)
• M91: 81,460,828 km (0.038 R)
• M92: 82,512,202 km (0.094 R)
• M93: 82,643,997 km (0.116 R)
• M94: 87,433,523 km (0.111 R)
• M95: 87,971,327 km (0.093 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 18,746 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit